Bristol Weather: August
 |
Average Day Temperature: | 82.9°F |
|
Average Night Temperature: | 68.4°F |
|
Sea Water Temperature: | 77.3°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 13.2 - 14.4 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.0 in | |
| detailed information | ||
forecast
| Bristol |
Temperature
| Bristol |
Air Temperature in August, °F
The highest day temperature in August 2025 was 96°F. The lowest night temperature was 54°F. The average values for day and night temperatures during August were 82.1°F и 63.8°F respectivly.
Bristol Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Bristol was 75.8°F. The maximum and minimum values were 72.2°F and 80.0°F respectively.
You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Bristol is 1.0 in.
The average wind speed in August is 6.7 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bristol in August is 7.8 hours.
Bristol on the Weather Map
| Boston |  |
+94 |
| Chicago | |
+82 |
| Hawaii |  |
+82 |
| Houston | |
+102 |
| Las Vegas | |
+124 |
| Los Angeles | |
+92 |
| Maui | |
+78 |
| Miami | |
+92 |
| Myrtle Beach |  |
+84 |
| New York | |
+84 |
| San Diego | |
+80 |
| San Francisco | |
+62 |
| Santa Monica | |
+80 |
| Sarasota | |
+92 |
| Washington | |
+88 |
| 1500 |  |
92°F | NE 11 mph |
| 1800 | |
86°F | NE 9 mph |
| 2100 |  |
72°F | NE 7 mph |
| 0000 | |
70°F | NE 6 mph |
| 0300 |  |
74°F | NE 4 mph |
| 0600 | |
74°F | NE 4 mph |
| 0900 |  |
82°F | NE 7 mph |
| 1200 |  |
92°F | NE 10 mph |